Principal Software Engineer, Engine & Tools - League of Legends

Company

Riot Games

Where

Los Angeles, USA

Level

Staff

First seen

October 13, 2026

Listed via

Greenhouse

What the posting says

You will drive the architecture and evolution of League’s core game engine, improving the foundational systems and tools used to develop League. You’ll solve complex technical challenges across these systems, improving their reliability, scalability, and performance while reducing iteration time and workflow friction for developers across League. Responsibilities : Design, build, and maintain software systems with a focus on quality, reliability, and maintainability. Accelerate the development of the core engine architecture and developer experience. Uphold a high standard of engineering…

Read more and apply on Riot Games' site

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